EP 1301815 A1 20030416 - HOLOGRAPHIC DISPLAY
Title (en)
HOLOGRAPHIC DISPLAY
Title (de)
HOLOGRAFISCHES DISPLAY
Title (fr)
ECRAN HOLOGRAPHIQUE
Publication
Application
Priority
- DE 10035068 A 20000717
- EP 0107511 W 20010630
Abstract (en)
[origin: WO0206864A1] The invention relates to a holographic display (3) for storing and reproducing a spatial structure. Said structure comprises a holographic screen (1) forming the master hologram, and a projection device (2) which lights up the holographic screen in order to reproduce the spatial structure. According to the invention, the holographic display consists of several holographic screens (1a, 1b), said screens being respectively associated with a specific projection device (2a, 2b).
IPC 1-7
IPC 8 full level
G03B 21/56 (2006.01); G02B 5/32 (2006.01); G02B 27/22 (2006.01); G03B 21/00 (2006.01); G03H 1/02 (2006.01); G03H 1/22 (2006.01)
CPC (source: EP US)
G02B 5/32 (2013.01 - EP US)
Citation (search report)
See references of WO 0206864A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0206864 A1 20020124; WO 0206864 A8 20030313; DE 10035068 A1 20020131; EP 1301815 A1 20030416; JP 2004517347 A 20040610; US 2004100670 A1 20040527; US 6822772 B2 20041123
DOCDB simple family (application)
EP 0107511 W 20010630; DE 10035068 A 20000717; EP 01949453 A 20010630; JP 2002512715 A 20010630; US 33301903 A 20030710